Abdominal exercise mat



FIG. 1 is a top front perspective view of an abdominal exercise matshowing our new design;

FIG. 2 is a rear back perspective thereof;

FIG. 3 is a top elevational view thereof;

FIG. 4 is a bottom elevational view thereof; and,

FIG. 5 is a right side elevational view thereof; and a left sideelevational view appears as a mirror image of the right side elevationalview.

The ornamental design for an abdominal exercise mat, as shown anddescribed.